When I reborn, I was the seventh prince, so I will master magic at will / Humble Circle Kodansha Lanobako Library

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

In a duel, I lost my life because I was fascinated by the magic of my opponent. For some reason, I was born as Lloyd, the seventh prince of the Kingdom of Saloom. Being far from the right of succession to the throne, Lloyd was recommended to live as he liked, and while Lloyd was trained in swordplay by his maid Sylpha, he also devoted himself to the study of his favorite magic. Lloyd's magic, which is blessed with knowledge and talent, improves with tremendous momentum, and the reputation of his surroundings increases. However, Lloyd himself is devoted to research and experiments at his own interest. One day, Lloyd, who heard that there were dangerous letters of evil and prohibited letters, and some of them were sealed with scary demons, went to the underground library without telling anyone. There, he met the scary as rumored?